Home / 3,194,229.73-4,407,363.37-2,032,256.38

Finding the Fourth Proportional to 3,194,229.73, 4,407,363.37 and 2,032,256.38

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Solution

The fourth proportional to 3,194,229.73, 4,407,363.37 and 2,032,256.38 is: 2,804,085.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,194,229.73 : 4,407,363.37 = 2,032,256.38 : x
  2. Step 2: Convert to fraction form
    3,194,229.73/4,407,363.37 = 2,032,256.38/x
  3. Step 3: Cross multiply
    3,194,229.73x = 4,407,363.37 × 2,032,256.38
  4. Step 4: Simplify right side
    3,194,229.73x = 8,956,892,319,182.71
  5. Step 5: Solve for x
    x = 8,956,892,319,182.71/3,194,229.73
  6. Step 6: Final answer
    x = 2,804,085.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.